Dr S Padilla Parra
Applications accepted all year round
About the Project
To start: Start date negotiable
School: School of Immunology & Microbial Sciences
Study mode: Full time
Supervisor: Dr Sergi Padilla Parra
Project description:
The HIV envelope glycoprotein (Env) sequentially interacts with CD4 and coreceptor (either CCR5 or CXCR4) to initiate the fusion reaction between the viral envelope and the host membrane. The components of these reactions are of fundamental importance to the clinical HIV-1 field because they are the targets of broadly neutralising antibodies (bnAbs) that currently offer the best hope for vaccine development and infection prevention strategies. Little detail is known, however, about the molecular mechanisms by which the HIV-1 envelope spike (Env) influences CD4 and coreceptors and how this process culminates in fusion with the host cell membrane. Structural studies have provided the intramolecular basis for receptor-binding-induced conformational changes during HIV-1 Env priming. How these conformational rearrangements between HIV Env and CD4 and coreceptors lead to a particular receptor stoichiometry, and therefore the inter-molecular dynamics during the pre-fusion reaction in live cells, however, is not known.
This Ph.D studentship will study utilizing advanced single molecule light microscopy techniques which are the spatial and temporal mechanism/s for this reaction in the context of live cells (T Cells and macrophages). The Ph.D comprises the use of advanced molecular biology, cell culture, use of cutting edge light microscopes and data analysis.
Academic requirements:
BSc and/or MSc in Biophysics, Biotechnology, Molecular Biology or Physics.
English language requirements:
Band D (Please refer to King’s English language requirements).
Contact information for enquiries:
[Email Address Removed]
How to apply:
Please apply through the website selecting Immunology and Microbial Science Research programme and October 2020 enrolment. You will need to follow admissions’ instructions and return their requested documents before your application can be passed to the school’s operations officer (education) for processing.
Please ensure you indicate the supervisor name, project title and reference 2020/HIV/S01 when prompted during the application. Eligible candidates will be shortlisted and selected for a formal interview.
Please note, that the King’s apply deadlines are for admissions to receive applications only and is separate to the closing date stated on this advert.
Closing date
Open until suitable candidate is found
Funding Notes
Award:
3-year funded PhD studentship
Sponsor:
European Research Council Consolidator Grant (awarded to Sergi Padilla Parra)
Eligibility:
Home/EU, Overseas
Stipend:
£24,000 per annum for three years.